Mathematics High School

1
Select the correct answer.
1f9() = (3-)
which statement is true?
ОА.
The graph of function fis stretched vertically by a scale factor of 3 to create the graph of function g.
OB. The graph of function fis stretched horizontally by a scale factor of 3 to create the graph of function g.
O C. The graph of function fis compressed horizontally by a scale factor of to create the graph of function g-
를
OD. The graph of function fis compressed vertically by a scale factor of to create the graph of function g.
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Answers

Answer 1

Answer:

C??? i think

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Related Questions

What is the value of f (-7) if f (x)=6x+22

Answers

Answer:

f(-7) = -20

Step-by-step explanation:

f(x) = 6x + 22

f(-7) = 6x + 22

f(-7) = 6(-7) + 22

f(-7) = -42 + 22

f(-7) = -20

X=-29/6 or X=-4 5/6, both answers are right and equal

A supermarket finds that the number of boxes of a new cereal sold increases each week. In the first week, only 16 boxes of the cereal were sold. In the next week, 33 boxes of the cereal were sold and in the third week 50 boxes of the cereal were sold. The number of boxes of cereal sold each week represents an arithmetic sequence.

What is the explicit rule for the arithmetic sequence that defines the number of boxes of cereal sold in week n?

an=17n−1

an=17n+33

an=17n+1

an=17n−33

Answers

Answer:

an = 17n-1

Step-by-step explanation:

have a good day T_T

:O :P

Look at the question below.

Answers

Answer:

Step-by-step explanation:

Fatima sells 10 cookies each 1.50. Her cookie total is 15 dollars. Her teacher gives her an additional 20 dollars. 20+15=35.

There are approximately 750 students enrolled in a new school, which is already at full capacity.
The school's management board plans to add an addition to house 500 more students. If the
school population grows at 6.4% per year, in how many years will the new addition be full?

Answers

Answer:

8000

Step-by-step explanation: 700 + 500 = 1,200

1,200 x 6.40 = 8000

richard klein works as auto mechanic and earns the following commission rates 3.00 percent for oil changes 5.00 percent for tune ups and 6.25 percent on auto parts sales he is guaranteed a minimum salary of $2,450.00 per month last month he brought in $2,500.00 in oil changes $4,500.00 in tune ups and sold $28,200.00 in parts what is his gross pay for the month

Answers

Answer:

His gross pay for the month is $4,509.50

Step-by-step explanation:

The commission Richard Klein earns for oil change = 3.00%

The commission he earns for tune ups = 5.00%

The commission he earns for auto parts sales = 6.25%

The minimum salary he is guaranteed = $2,450.00

The amount he brought in last month includes;

1) $2,500.00 in oil changes

2) $4,500 in tune ups

3) Sold $28,200.00 in parts

The amount he earns last month in commission are;

3/100 × 2,500 = 75 in oil changes

5/100 × 4,500 = 225 in tune ups

6.25/100 × 28,200 = 1762.5 in parts sold

The total commission = 72 + 225 + 1762.5 = 2,059.5

∴ The total commission = $2,059.5

The amount he makes as salary = $2,450.00

Richard Klein's gross pay for the month = His total pay for the month

Therefore;

Richard Klein's gross pay for the month = $2,059.5 + $2,450 = $4,509.5

The nth term of a sequence is given by 3n - 8
Write down the value of,
(i) the 1st term,
(ii) the 10th term,
(iii) the 100th term.

Answers

The 100th term that’s what I think

Simplify the expression.
-4+ (-1) - (-3) = ?

Answers

Answer:

-2

Step-by-step explanation:

-4 + (-1) - (-3) = ?

-4 - 1 + 3 = ?

-5 + 3 = ?

? = -2

Step-by-step explanation:

given

- 4 + (- 1) - ( - 3 )

= - 4 - 1 + 3

= - 5 + 3

= - 2

hope it helps

If 3^2x+1=3^x+5What is the value of X. 2,3,4,6

Please hurry

Answers

Answer:

Step-by-step explanation:

Hope it helps out!

which of the following is not a factor to 4x^2 + 12x?

a) x + 3
b) x
c) 3x
d) 4

Answers

Answer:

4x^2 + 12x factor is = 4x(x+3)

Step-by-step explanation:

so it would be C

brainliest please?

can someone check my work?

Answers

Answer:

Correcttttttttttttt

Step-by-step explanation:

Brainliest is appriciatedddd

All of the terms are matched correctly to the definition :) If you have any further questions, please reach out to me.

What is the slope for this

Answers

Answer: -4/5

Step-by-step explanation:

Factor the polynomial: 3x^2 - 9x - 30

Answers

NICKI IS THE QUEEN OF RAPPP

It would be 3(x-5)(x+2)

Mila read 16 books in 8 months. What was her rate of reading in books per month?

Answers

Answer:

Step-by-step explanation:

If you read for instance January to August, the chart looks like-

January- 2

February- 4

March- 6

April- 8

May-10

June- 12

July-14

August- 16

So reading 2 every month for 8 months is 8x2=16

Simplify the expression. 14r^2 - 8r^2

Answers

Answer:

Step-by-step explanation:

14r² - 8r² = (14 - 8)r² = 6r²

simplify the following. 4p^3q^2 x -3p^6q^5

Answers

muachhhhhhhhhh hhhhhhhhhhhhhhhhhh

私は英語がわかりませhahah sorry

pls help its due tonight <3
and explain by step pls

Answers

Answer:

Step-by-step explanation:

the subtraction symbol means that you will be finding the difference

6x^4-10x^4

the exponents will stay as they are because they are the same

you just have to combine the like terms 6x^4 and 10x^4

a term is separated by a symbol (in this case it is a subtraction symbol)

6x-10x=-4x

so you will just put the exponent back in place and your answer will be

-4x^4

((I tried explaining to the bast of my abilities :))

solve for x: 4x+9=68

Answers

The value of x is equal to 14.75

Which equation has x = 4 as the solution?

Answers

Answer: A (the first one)

Step-by-step explanation:

Rewrite as [tex]4^{2}[/tex] = 3x+4 and solve:

16 = 3x+43x = 12x = 4

A farmer raised a watermelon that weighed 30 lbs. From his experience with raising watermelons, he estimated that 95% of the watermelons weight is water. In pounds ,how much of the watermelon is not water?

Answers

Answer:

1.5 lbs

Step-by-step explanation:

proportion that isnt water = (100 - 95) x 30

0.05 x 30 = 1.5 lbs

The number 15 is the geometric mean of 25 and what other number?

Answers

Answer:

Step-by-step explanation:

I need help again.. can someone help me solve this...? I didn't get a screenshot of how to solve the perimeter but I know it had something to do with subtracting a side from another side to get the side... I dunno... (HELPFUL ANSWERS ONLY PLEASE)

Answers

Answer:

Step-by-step explanation:

I need help this is some how Pythagorean theory and i need help!

Answers

Answer:

i think 10 or 5

Step-by-step explanation:

I need help this is a tangent and secant problem and I'm confused

Answers

Answer: 110 degrees

======================================================

Work Shown:

x = measure of minor arc CL

angle J = ( (far arc) - (near arc) )/2

angle J = ((red arc) - (yellow arc))/2

angle J = ( (minor arc CL) - (minor arc CK) )/2

35 = ( x - 40 )/2

35*2 = x-40

70 = x-40

x-40 = 70

x = 70+40

x = 110

Minor arc CL = 110 degrees

Math questions plss mark u brainlist

Answers

Answer:

I think the answer is "the cost of 1 book is $3"

Step-by-step explanation:

(1+5 to the 2)−16 1 over 2 to the power of 3

Answers

Answer:

Step-by-step explanation:

What's the area of this figure?

Answers

Answer:

136.5 yd²

Explamation:

You break the shape into squares and rectangles and find the area of them and then add them together. To get the area of a triangle you add another half to it to make a square or rectangle. After you've done that, find the area of that shape and then divide it by 2.

I need the answer to #8

Answers

Answer:

i think it's 3400:)

Step-by-step explanation:

15% of 4000 is 600

whats the center radius of the circle

Answers

Answer:

The center is (5, -4)

Radius 9

Step-by-step explanation:

[tex]Raduis: \sqrt{81} =9\\[/tex]

Center is just the opposite in the formula

x-3= 0 and 4x+2y-1= 0

Answers

x-3=0
x=3

4x+2y-1=0
4(3)+2y-1=0
12+2y-1=0
11+2y=0
2y=-11
y=-5.5

x - 3 = 0 ........................ (1)
4x + 2y - 1 = 0 .............. (2)

From (1):
x - 3 = 0
x = 3

Sub x = 3 into the equation:
4(3) + 2y - 1 = 0

12 + 2y - 1 = 0

2y = -12 + 1

2y = -11

y = -11/2 or -5.5

A package of mixed lettuce seeds contains 150 green lettuce seeds and 50 red lettuce seeds. What is the probability that a randomly selected seed will be a red lettuce seed? Write your answer as a percent.

Answers

Answer:

25%

Step-by-step explanation:

I used relative frequency approach

n(total number of seeds)= 150+50=200.

probability (selecting a red lettuce) = red lettuce divided by the total number of seeds.

probability (selecting red lettuce) = 50/200 = 0.25

in percentage, probability = 0.25*100= 25%✓

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